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Power Integrations VP of Operations Sunil Gupta reported equity transactions involving company common stock. On February 6, 2026, he acquired 3,840 shares at $0.0 per share from a Performance Stock Unit that vested after 2025 performance conditions were met, bringing his holdings to 99,606 shares directly owned.
On February 9, 2026, he sold 1,401 shares at $46.5696 per share, and on February 10, 2026 he sold 1,272 shares at $45.97 per share. The filing states both sales were automatic transactions to cover tax liabilities from vesting of stock awards. After these sales, Gupta directly owned 96,933 shares of Power Integrations common stock.
Power Integrations VP of Worldwide Sales Gagan Jain reported two stock transactions. On February 6, 2026, Jain acquired 2,534 shares of common stock at $0.0 per share from a Performance Stock Unit that vested after 2025 performance conditions were met. On February 9, 2026, Jain automatically sold 938 shares at $46.5697 per share to cover tax liabilities from that vesting. After these transactions, Jain directly owned 34,250 shares of Power Integrations common stock.
Power Integrations insider plans new stock sale under Rule 144. The filing shows common shares of Power Integrations are planned to be sold for the account of Balu Balakrishnan through Morgan Stanley Smith Barney LLC on NASDAQ.
The planned sale covers 4,995 common shares with an aggregate market value of $235,751.88. These shares were acquired on 02/09/2026 via restricted stock vesting under a registered compensation plan. The filing notes 55,504,000 common shares outstanding and includes a representation that the seller is not aware of undisclosed material adverse information.
The document also lists prior sales of Power Integrations common stock by the same seller over the past three months, including transactions on 01/29/2026, 01/30/2026, 02/03/2026, and 02/09/2026 with disclosed share amounts and gross proceeds.
POWI insider Balu Balakrishnan has filed a Rule 144/A notice to sell 6,368 shares of common stock. The shares were acquired on 02/06/2026 through restricted stock vesting under a registered compensation plan and are planned to be sold on or about 02/09/2026 via Morgan Stanley Smith Barney LLC on the NASDAQ market.
The filing also lists recent sales over the prior three months, including transactions of 10,080, 3,000, and 2,581 shares of common stock with disclosed gross proceeds for each sale. The signer represents they are unaware of any undisclosed material adverse information about the issuer.
A holder of common stock has filed a Rule 144 notice to sell 3,368 shares through Morgan Stanley Smith Barney LLC on the NASDAQ, with an aggregate market value of $156,692.51. The shares come from restricted stock that vested on 02/06/2026 as compensation under a registered plan.
Over the prior three months, the same seller, identified as Balu Balakrishnan, sold additional common shares in three transactions: 10,080 shares on 02/03/2026 for $451,111.88, 3,000 shares on 01/30/2026 for $139,740.30, and 2,581 shares on 01/29/2026 for $120,295.52.
State Street Corporation has filed a Schedule 13G reporting a passive ownership stake in Power Integrations Inc. common stock. It reports beneficial ownership of 3,400,970 shares, representing 6.1% of the outstanding class as of 12/31/2025.
State Street reports shared voting power over 3,216,719 shares and shared dispositive power over 3,400,970 shares, with no sole voting or dispositive power. The filing states the shares are held in the ordinary course of business and not for the purpose of influencing control of Power Integrations.
Power Integrations, Inc. designs and sells highly integrated analog and mixed‑signal ICs and gate drivers used in high‑voltage power conversion for AC‑DC supplies, motor drives and high‑power systems. Its products target communications, computer, consumer and industrial markets and emphasize energy efficiency and reduced component count.
In 2025, industrial and consumer applications were the largest end markets, representing 38% and 37% of net sales, with communications and computer at 12% and 13%. About 98% of revenue came from customers outside the U.S., and 55,504 thousand common shares were outstanding as of February 2, 2026.
Power Integrations director Balu Balakrishnan, through a trust, reported automatic sales of company common stock to cover taxes on restricted stock vesting. On February 3, 2026, the trust sold 3,495 and 6,585 shares at $44.7532 per share. Indirect trust holdings remained substantial following each transaction.
Power Integrations Inc. executive reports automatic share sales linked to tax withholding. VP of Operations Sunil Gupta filed a Form 4 showing two sales of common stock on February 3, 2026. He sold 768 shares at $45.5837 per share and 1,400 shares at $45.5838 per share.
According to a footnote, these were automatic sales to cover tax liabilities from the vesting of a restricted stock award, rather than discretionary open‑market sales. After the reported transactions, Gupta directly owned 95,766 shares of Power Integrations common stock.
Power Integrations (POWI) insider transaction: VP of Worldwide Sales Gagan Jain reported two small sales of common stock on February 3, 2026. A total of 157 shares were sold at prices around $45.58 per share, and the filing states these were automatic sales to cover tax liabilities from a restricted stock award vesting. After these transactions, Jain directly held 32,654 shares of Power Integrations common stock.